Question

Your company hosts a marketing site behind Azure Front Door Standard. Legal requires that any request to the legacy path '/promo/*' be permanently sent to '/campaigns/*' on the same host, while preserving the original query string, and that browsers cache the redirect. You must implement this using Front Door's Rules Engine without changing any origin configuration. Which action should you configure in the rule?

Accepted Answer

A URL Redirect action with redirect type 301 (Moved Permanently), destination path '/campaigns/', preserving the unmatched path and query string

Answer

A URL Rewrite action that changes the origin path from '/promo/' to '/campaigns/' with query string preservation enabled

Answer

A URL Redirect action with redirect type 302 (Found), destination host set to the origin FQDN, and query string discarded

Answer

A Request Header action that sets the Location header to '/campaigns/' with a 301 response code override